EP1903575A3 - Data recording device, data recording method, and data recording program - Google Patents

Data recording device, data recording method, and data recording program Download PDF

Info

Publication number
EP1903575A3
EP1903575A3 EP07017976A EP07017976A EP1903575A3 EP 1903575 A3 EP1903575 A3 EP 1903575A3 EP 07017976 A EP07017976 A EP 07017976A EP 07017976 A EP07017976 A EP 07017976A EP 1903575 A3 EP1903575 A3 EP 1903575A3
Authority
EP
European Patent Office
Prior art keywords
data recording
unit configured
talking
section
feature quantity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07017976A
Other languages
German (de)
French (fr)
Other versions
EP1903575A2 (en
Inventor
Takashi Yamane
Susumu Ijichi
Takeshi Iwatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP1903575A2 publication Critical patent/EP1903575A2/en
Publication of EP1903575A3 publication Critical patent/EP1903575A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio

Abstract

Disclosed herein is a data recording device including: a feature quantity detecting unit configured to detect a predetermined feature quantity of mixed data in which a music part and a talking part are mixed; a sound volume level detecting unit configured to detect sound volume level of the mixed data; a section identifying unit configured to identify a music part section corresponding to the music part and a talking part section corresponding to the talking part in the mixed data on a basis of the feature quantity and the sound volume level; and a recording unit configured to record the mixed data including the music part section and the talking part section identified by the section identifying unit.
EP07017976A 2006-09-21 2007-09-13 Data recording device, data recording method, and data recording program Withdrawn EP1903575A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006256501A JP2008076776A (en) 2006-09-21 2006-09-21 Data recording device, data recording method, and data recording program

Publications (2)

Publication Number Publication Date
EP1903575A2 EP1903575A2 (en) 2008-03-26
EP1903575A3 true EP1903575A3 (en) 2009-03-25

Family

ID=38896871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07017976A Withdrawn EP1903575A3 (en) 2006-09-21 2007-09-13 Data recording device, data recording method, and data recording program

Country Status (5)

Country Link
US (1) US20080077263A1 (en)
EP (1) EP1903575A3 (en)
JP (1) JP2008076776A (en)
KR (1) KR20080027165A (en)
CN (1) CN101166033B (en)

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JP4864847B2 (en) * 2007-09-27 2012-02-01 株式会社東芝 Music detection apparatus and music detection method
CN101911184B (en) * 2008-01-16 2012-05-30 松下电器产业株式会社 Recording/reproduction device
KR101496591B1 (en) * 2010-08-12 2015-02-26 엘지전자 주식회사 Apparatus and method of reporting logged measurement in wireless communication system
WO2012050323A2 (en) * 2010-10-10 2012-04-19 엘지전자 주식회사 Method and device for performing a logged measurement in a wireless communication system
CN102956230B (en) * 2011-08-19 2017-03-01 杜比实验室特许公司 The method and apparatus that song detection is carried out to audio signal
US10121471B2 (en) * 2015-06-29 2018-11-06 Amazon Technologies, Inc. Language model speech endpointing
US9852721B2 (en) 2015-09-30 2017-12-26 Apple Inc. Musical analysis platform
US9804818B2 (en) 2015-09-30 2017-10-31 Apple Inc. Musical analysis platform
US9824719B2 (en) * 2015-09-30 2017-11-21 Apple Inc. Automatic music recording and authoring tool

Citations (1)

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US20050126369A1 (en) * 2003-12-12 2005-06-16 Nokia Corporation Automatic extraction of musical portions of an audio stream

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KR940001861B1 (en) * 1991-04-12 1994-03-09 삼성전자 주식회사 Voice and music selecting apparatus of audio-band-signal
BE1007355A3 (en) * 1993-07-26 1995-05-23 Philips Electronics Nv Voice signal circuit discrimination and an audio device with such circuit.
KR100304092B1 (en) * 1998-03-11 2001-09-26 마츠시타 덴끼 산교 가부시키가이샤 Audio signal coding apparatus, audio signal decoding apparatus, and audio signal coding and decoding apparatus
US6542869B1 (en) * 2000-05-11 2003-04-01 Fuji Xerox Co., Ltd. Method for automatic analysis of audio including music and speech
JP2002116784A (en) * 2000-10-06 2002-04-19 Sony Corp Information signal processing device, information signal processing method, information signal recording and reproducing device and information signal recording medium
US7461002B2 (en) * 2001-04-13 2008-12-02 Dolby Laboratories Licensing Corporation Method for time aligning audio signals using characterizations based on auditory events
US7610205B2 (en) * 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
KR100472904B1 (en) * 2002-02-20 2005-03-08 안호성 Digital Recorder for Selectively Storing Only a Music Section Out of Radio Broadcasting Contents and Method thereof
US7383508B2 (en) * 2002-06-19 2008-06-03 Microsoft Corporation Computer user interface for interacting with video cliplets generated from digital video
US7222300B2 (en) * 2002-06-19 2007-05-22 Microsoft Corporation System and method for automatically authoring video compositions using video cliplets
WO2004025953A1 (en) * 2002-09-13 2004-03-25 Koninklijke Philips Electronics N.V. A method and apparatus for content presentation
JP3973572B2 (en) * 2003-02-07 2007-09-12 日本電信電話株式会社 Data analysis apparatus and data analysis program
US7376553B2 (en) * 2003-07-08 2008-05-20 Robert Patel Quinn Fractal harmonic overtone mapping of speech and musical sounds
US8422853B2 (en) * 2004-08-10 2013-04-16 Sony Corporation Information signal processing method and apparatus, and computer program product
JP2006236446A (en) * 2005-02-23 2006-09-07 Pioneer Electronic Corp Content acquiring apparatus, method and program therefor, and recording medium in which the program is recorded
JP4201204B2 (en) * 2005-05-26 2008-12-24 Ｋｄｄｉ株式会社 Audio information classification device
US8086168B2 (en) * 2005-07-06 2011-12-27 Sandisk Il Ltd. Device and method for monitoring, rating and/or tuning to an audio content channel
US20070217626A1 (en) * 2006-03-17 2007-09-20 University Of Rochester Watermark Synchronization System and Method for Embedding in Features Tolerant to Errors in Feature Estimates at Receiver
US20100198760A1 (en) * 2006-09-07 2010-08-05 Agency For Science, Technology And Research Apparatus and methods for music signal analysis

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US20050126369A1 (en) * 2003-12-12 2005-06-16 Nokia Corporation Automatic extraction of musical portions of an audio stream

Non-Patent Citations (3)

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Title
AARTS R M ET AL: "A REAL-TIME SPEECH-MUSIC DISCRIMINATOR", JOURNAL OF THE AUDIO ENGINEERING SOCIETY, AUDIO ENGINEERING SOCIETY, NEW YORK, NY, US, vol. 47, no. 9, 1 September 1999 (1999-09-01), pages 720 - 725, XP000927392, ISSN: 1549-4950 *
PANAGIOTAKIS C ET AL: "A Speech/Music Discriminator Based on RMS and Zero-Crossings", IEEE TRANSACTIONS ON MULTIMEDIA, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 7, no. 1, 1 February 2005 (2005-02-01), pages 155 - 166, XP011125471, ISSN: 1520-9210 *
SAUNDERS J ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "REAL-TIME DISCRIMINATION OF BROADCAST SPEECH/MUSIC", 1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING - PROCEEDINGS. (ICASSP). ATLANTA, MAY 7 - 10, 1996; [IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING - PROCEEDINGS. (ICASSP)], NEW YORK, IEEE, US, vol. 2, 7 May 1996 (1996-05-07), pages 993 - 996, XP002061765, ISBN: 978-0-7803-3193-8 *

Also Published As

Publication number Publication date
KR20080027165A (en) 2008-03-26
US20080077263A1 (en) 2008-03-27
JP2008076776A (en) 2008-04-03
CN101166033A (en) 2008-04-23
EP1903575A2 (en) 2008-03-26
CN101166033B (en) 2011-07-06

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